真性红细胞增多症(真红)合并糖尿病较为罕见,现将1个家系2例报道如下。例1:黄××,妹,66岁,农民,住院号74630。自1965年开始头胀、头痛、失眠伴发作性眩晕,四肢常发麻,面色发红,逐渐加深,以颊、唇部尤甚。于1966年4月第1次住院,当时确诊为“真性红细胞增多症”,先后放血两次(400毫升)及口服马利兰4 Polycythemia vera (true red) with diabetes is relatively rare, now a family of 2 reported as follows. Example 1: Huang × ×, sister, 66 years old, farmer, hospital number 74630. Since 1965, headache, headache, insomnia with onset of vertigo, limbs often numb, looking red, and gradually deepened to the cheeks, especially the lips. In April 1966 the first hospitalization, was diagnosed with “polycythemia vera”, has twice the blood (400 ml) and oral Maryland 4